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#none documentation updated [ci skip]

This commit is contained in:
Akshay Vishnoi 2013-12-18 11:52:54 +05:30
parent c758093eca
commit db765ec741

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@ -631,12 +631,11 @@ module ActiveRecord
self
end
# Returns a chainable relation with zero records, specifically an
# instance of the <tt>ActiveRecord::NullRelation</tt> class.
# Returns a chainable relation with zero records.
#
# The returned <tt>ActiveRecord::NullRelation</tt> inherits from Relation and implements the
# Null Object pattern. It is an object with defined null behavior and always returns an empty
# array of records without querying the database.
# The returned relation implements the Null Object pattern. It is an
# object with defined null behavior and always returns an empty array of
# records without querying the database.
#
# Any subsequent condition chained to the returned relation will continue
# generating an empty relation and will not fire any query to the database.